REGRESSION: Clipped image is seen drifted from original text for some image type

In Java2D Demo, the clipped image based on outline of text is seen,
drifted from original text location for INT_RGBx and USHORT_555x_RGB image type.
Attached here with is the screen shot of the same. Fails in all platforms.

How to reproduce the bug :
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1) Run Java2D Demo
2) Click on "Clipping" Tab
3) Select "demos.Clipping.Areas" tab
4) Select "Image" from the clip selection
5) From "Global Controls" check "Rendering Quality"
6) Select Image Type as INT_RGBx or USHORT_555x_RGB
7) The clipped image and text layout will be at different positions

The same behaviour can be reproduced by selecting "AlphaComposite"
from "Global Controls" as well. The above failiures are noted for
clipping of image alone. This works fine for Lines, TP, GP, Text.

Java version :
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java version "1.5.0-beta"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0-beta-b04)
Java HotSpot(TM) Client VM (build 1.5.0-beta-b04, mixed mode)